KENT C-4 Manual Download Page 5

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SECTION D: CLEANING STAIRS

Hand Tool

HAND TOOL HOOK UP

IMPORTANT:

Make sure it is empty of all solution!

EMPTYING UNUSED

SOLUTION

Suction

Hand Tool Switches

Hand Tool

Trigger

UPHOLSTERY CLEANING

SECTION E: TESTING COLOR FASTNESS & FILLING THE MACHINE

your vacuum, NOT the C-4 extractor

IMPORTANT:

Bucket

Solution Tank

SECTION F: HAND TOOL HOOK UP

Switches

Gray

Black Cuffs

Gray

Hand Tool Cuff

Gray Machine Cuff

Solution Hose

Coupler brass fixture

Solution Hose

Coupler

Coupler Sleeve

Coupler

Hose

Solution Hose

SECTION G: CLEANING UPHOLSTERY

Suction

Hand Tool Switches

Trigger

TIP:

EMPTYING UNUSED SOLUTION

Drain

WARNING: DO NOT USE TO CLEAN HAITIAN COTTON!!

AFTER EACH USE

Lid

Solution Tank

Bucket

Vac Nozzle

Brush

Brush Chamber

Summary of Contents for C-4

Page 1: ...TABLE OF CONTENTS Contact Information ...

Page 2: ...EN THE MACHINE IS DELIVERED BEFORE OPERATING THE MACHINE WARRANTY THIS MACHINE IS FOR COMMERCIAL USE IMPORTANT SAFETY INSTRUCTIONS When using an electrical appliance basic precautions should always be followed including the following READ ALL INSTRUCTIONS BEFORE USING MODEL C 4 GENERAL INSTRUCTIONS 1 ...

Page 3: ...WARNING TO REDUCE THE RISK OF FIRE ELECTRICAL SHOCK PERSONAL INJURY OR DAMAGE TO MODEL C 4 GROUNDING INSTRUCTIONS FOR CUSTOMERS IN CANADA CAUTION 2 ...

Page 4: ...chine in 3 Tilt the machine back and move to start position 4 Turn ON the Suction Switch IMPORTANT Hand Tool Switch must be OFF during carpet cleaning 5 Squeeze Spray Brush Trigger as you pull the machine backwards C1 C2 C3 C4 TIP Strokes should be at a slow steady pace five feet long with a two inch overlap Release Spray Brush Trigger four inches before end of stroke Heavily soiled areas may requ...

Page 5: ...OT the C 4 extractor IMPORTANT Bucket Solution Tank SECTION F HAND TOOL HOOK UP Switches Gray Black Cuffs Gray Hand Tool Cuff Gray Machine Cuff Solution Hose Coupler brass fixture Solution Hose Coupler Coupler Sleeve Coupler Hose Solution Hose SECTION G CLEANING UPHOLSTERY Suction Hand Tool Switches Trigger TIP EMPTYING UNUSED SOLUTION Drain WARNING DO NOT USE TO CLEAN HAITIAN COTTON AFTER EACH US...

Page 6: ...TION AND TROUBLESHOOTING PROBLEM LOSS OF ELECTRICAL POWER PROBLEM LOSS OF VACUUM LITTLE OR NO SUCTION PROBLEM LACK OF WATER PRESSURE PROBLEM NO BRUSH MOVEMENT KENT INVESTMENT CORPORATION LIMITED WARRANTY EXCEPTION 5 ...

Page 7: ...WV Terminals DWb SUW Terminals 6WXWUf hW Switch DWb SUW Switch 10108 18207 6WXWUf hW Wire ad Power Cord DWb SUW Wire ad Power Cord 18205 7 WUfd US EZadf 6S_SYWV ad aaeW i dW Ua WUf a fZSf fagUZWe S k _WfS a fZW _SUZ W 5ZWU Xad VS_SYWV ad aaeW i dWe S V _S W egdW S Ydag V i dWe SdW bdabWd k Ua WUfWV 6WXWUf hW _afad fagUZ Y _bdabWd k Ydag VWV _WfS a fZW _SUZ W DWb SUW VWXWUf hW _afad S V _S W egdW S...

Page 8: ...ccessory hook up at back of unit If there is good suction at Gray Cuff 10075 then the block is between the Black Cuff 10070 and floor Vacuum Nozzle or Hand Tool Nozzle Clean Nozzle using lint hook Clean Vacuum Hose using water compressed air or a hand held pipe snake NOTE Vacuum Nozzle should be cleaned with a lint hook regularly If suction is poor at Gray Cuff the block is between the Cuff and Li...

Page 9: ...or defective 3 Re connect or replace Terminals Dirty liquid is being discharged through the Vacuum Motor Exhaust Tube C4 10101 C4 A 10608 1 The cleaning solution was not poured from the Bucket into the Solution Tank 1 Pour the cleaning solution from the Bucket into the Solution Tank NOTE The solution is being sucked into the Vacuum Motor and then blowing out the Exhaust Tube 2 Foam is building up ...

Page 10: ... no pressure to floor or hand tool spray tips 1 Empty Solution Tank Check if cleaning solution is still in removable Bucket This is a most common mistake The solution must be poured from the Bucket into the Solution Tank 1 Pour solution from the Solution Tank 2 Plug is not connected to the Coupler NOTE Plug may only appear to be connected to the Coupler 2 Pull down on the middle of the Coupler 100...

Page 11: ...rigger Switch NOTE A defective Trigger Switch will run Pump continuously but may operate Brush Motor normally 2 Replace Trigger Switch 18207 3 Stuck Trigger Switch 3 Plastic aroundTrigger Switch may need to be trimmed SYMPTOM POSSIBLE CAUSE SOLUTION Brush will not turn whenTrigger Switch is activated but will turn freely by hand 1 DefectiveTrigger Switch NOTE A defective Trigger Switch will NOT ru...

Page 12: ...ack wire White wire must be connected to solid red wire 5 Broken Gear Belt 5 Replace Gear Belt 10011 6 Slipping Pulley 10010 6 Reattach Pulley 10010 to Brush Shaft 10012 ensuring set screws and dimples inBrush Shaft 10012 align Brush will NOT turn whenTrigger Switch is activated and will not turn by hand 1 Debris cloggingBearing Assy seized Bearings 1 Remove Brush Assembly 18210 Clean replace Bear...

Page 13: ...UG the unit 2 See Removing Vacuum and Brush Assembly 3 Remove the Vacuum Motor 18007 from the Duct 10073 Using 2 wrenches with 7 16 sockets unscrew the 3 20 Nuts 10137 and 20 Bolts 10063 NOTE When reassembling the Vac Motor Assembly make sure the washers are replaced in the correct location See Parts Diagram NOTE Do not over tighten the Nuts 10137 This may result in cracking the Vacuum Motor NOTE ...

Page 14: ...OTE When reassembling the Pulley add a drop of Light Duty Thread Locker to Set Screws Align Pulley Set Screws and the Shaft dimples Without rotating the Pulley slide it onto the Shaft until only the chamfered edge of the Shaft is sticking through the Pulley Tighten only 1 Set Screw Turn the Pulley back and forth The Set Screw should rock in the dimple but it should not rotate If it rotates it is n...

Page 15: ...ts 10021 NOTE Ensure a good crimp when installing new Crimp Nuts NOTE Remember to replace the cut Wire Ties NOTE When attaching Switch Mount Bracket to Handle start threading 2 8 32 Bolts 2037 into Switch Mount Bracket by hand to avoid cross threading REPLACING THE ROCKER SWITCH 10108 ROCKER SWITCH CAP 10114 OR ROCKER SWITCH ASSEMBLY 10308 1 Turn all switches OFF and UNPLUG the unit 2 Remove Contr...

Page 16: ...MODEL C4 PARTS DIAGRAM 15 ...

Page 17: ...16 ...

Page 18: ...Assembly Terminal Ring 10 Terminal Bullet Female Ground Washer Flat 8 SS Washer Lock 10 SS Clamp 1 4 Sol Hose SS Bolt 10 24 x 1 2 Hex SS Cuff Hose Female Black Hose Vac Nozzle to Disconnect 1 1 4 I D x 21 Hose Solution 90D Elbow to T 1 4 I D x 2 3 8 Hose Solution Plug to T 1 4 I D x 21 Clamp 1 4 Sol Hose Zinc Bumper Assembly Brush Core Sub Assembly Hose Vac Nozzle to Disconnect with Cuff Bolt 8 32...

Page 19: ...18 ...

Page 20: ...n Hose Clip 2 ea 10435 1 ea 10433 1 ea 18204 1 ea 18019 1 ea Drain Hose 20 Drain Insert Hose Brass Solution Tank Gray Drain Elbow 90D Drain O Ring 10432 Drain Clip Assembly Drain Clip Kit Drain Nut Well 10 32 Washer Lock 10 SS Bolt 10 32x1 Hex SS Solution Tank C4 Description Solution Tank Assembly C4 Decal Note Pour Here 19 ...

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Page 22: ...8020 1 ea Drain Tube 3 8 I D 1 2 O D x 22 5 Kit Drain C4 A Nut Well 10 32 Washer Lock 10 SS 10432 Cover Drain Hose Clip Drain Clip Drain Clip Assembly Solution Tank C4 A Solution Tank Assembly C4 A Solution Tank Gray C4 A Decal Note Pour Here Description Drain Threaded Sleeve w Cart Drain Insert Hose Brass Bolt 10 32 x 1 Hex SS Drain Spring SS C4 A Drain O Ring 21 ...

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Page 24: ... Off Vac Motor Alum Description Bolt 1 4 20x3 3 4 Hex SS O Ring Duct Motor Vacuum Unwired Air Separator Vacuum Motor Terminal Spade Male Wire Tie 6 Motor Cover Vacuum Sleeve Rubber Clamp Gear 2 Vacuum Motor Clamp Gear Duct 1 3 4 SS Duct Vacuum Gasket Lid Duct 3 8 Ground Wire Motor Vacuum Assembly Terminal Bullet Male Ground Terminal Ring 10 Washer Lock 10 SS Decal Caution Duct Tag Wire V Vacuum Mo...

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Page 26: ...acuum Unwired Vacuum Assembly C4 A Nut 1 4 20 Nylock SS Washer Flat 1 4 SS Stand Off Vac Motor Alum Description Bolt 1 4 20 x 3 3 4 Hex SS O Ring Duct Clamp Gear Duct 1 3 4 SS Air Separator Vacuum Motor Duct Vacuum Gasket Vacuum Motor Cover 3 X 1 4 Gasket Lid Duct 1 4 C4 A Motor Cover Vac C4 A Decal Caution Duct Hose Vac Duct to Lid 26 Hose Vacuum Duct to Lid w Cuff Assembly Screw 10 Self Tap Grou...

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Page 28: ...1 ea 10106 1 ea Pump Motor Wired Hose Solution 1 7 8 Clamp 5 16 Sol Hose SS Pump Assembly C4 Coupler Brass 5 16 Barb Auto Washer 1 38x 525X 062 Nylon Pump Motor Assembly Description Pump Motor Bolt 4 40x1 Phil SS 18012 Ground Wire Pump 4PUM 18006 Nut 4 40 Nylock SS Terminal Ring 4 Terminal Bullet Male Ground 27 ...

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Page 30: ...Pump Assembly C4 A Coupler Brass 5 16 Barb Auto 4PUM A 18006 Description Hose Sol Pump Outlet 3 3 4 C4 A Hose Sol Pump Inlet 1 5 8 C4 A Grommet Pump Door C4 A Clamp 5 16 Sol Hose SS Pump Motor Wired Pump Motor Assembly 18012 Ground Wire Pump Terminal Ring 4 Nut 4 40 Nylock SS Bolt 4 40 x 1 Phil SS Pump Motor Terminal Bullet Male Ground 29 ...

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Page 35: ... Terminal Spade Female 18 Gauge Wire Brown 8 FML Connector H T Switch to Crimp Nut Terminal Spade Female 18 Gauge Switch Rocker Single 120V Cap Rocker Switch Single Bracket Cord Wrap Upper w Protector Bracket Cord Wrap Lower w Protector Nut 10 32 Ground Green Wire Black 5 Flag Connector Hour Meter Terminal Connector Flag Rocker Switch Assembly Washer Lock 10 SS Washer Lock 8 Washer 390 x 625 x 031...

Page 36: ...ice Uninsulated Wire Black 1 1 2 Diode Heat Shrink 2 Kit Diode Tag Wire P 8 Wire Diode Assembly Terminal Spade Female 18 Gauge Diode Terminal Connector Flag Wire Tie 6 Tag Wire B 8 Wire Tag Wire V 8 Wire Terminal Bullet Male Ground Terminal Spade Female 18 Gauge Strain Relief Cable Wire 8 Terminal Ring 10 Switch Pump ASM Switch Brush ASM Cable 8 Wire Assembly Handle to Motors Terminal Spade Male B...

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Page 38: ...ea 10086 1 ea 10087 2 ea 10176 2 ea 10085 Bucket C4 10604 Bucket C4 A 1 ea NOTE Specify Color Bucket Assembly C4 C4 A Bolt 1 4 20 x 3 4 Phil SS Washer Flat 1 4 SS Description Handle Bucket Bail Bushing Flanged Bucket Washer Lock 1 4 37 ...

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Page 40: ...ea 10186 5 ea 10275 5 ea 10081 1 ea 10082 2 ea 7LID Lid Assembly C4 Lid Assembly Description Lid Gray Washer Flat 1 4 Tube Sight 3 3 8 Filter Screen Lid Decal Instruction Lid Lid Plate Nut Well 10 32 Washer Lock 10 SS Cuff Hose Lid Tube Sight 45 D 5 Gasket Lid Duct 3 8 C4 Bolt 10 32 x 1 Hex SS Washer Flat 10 SS 39 ...

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Page 42: ...1 ea 10174 6 ea 10150 6 ea 10275 6 ea 10232 1 ea Lid Assembly Lid Gray NFS Lid Assembly C4 A Description 7LIDA Gasket Lid Duct 1 4 C4 A Tube Sight Washer Flat 10 SS Washer Lock 10 SS Bolt 10 24 x 1 2 Phil SS Cuff Hose Lid Decal Instruction Lid Lid Plate w Filter Screen 41 ...

Page 43: ...42 ...

Page 44: ... 4 x FNPT 1 4 Nylon H T Plastic Body Brass Plug 1 4 Barb Hand Tool Kit C4 C4 A Description Hand Tool Kit Hose Sol Hand Tool 1 4 I D x 126 Hose Vac H T 1 x 10 With Cuffs Cuff Hose Enlarger 1 to 1 1 4 Cuff Hose Straight 1 H T Washer Spray Tip H T Ring Spray Tip H T Filter Spray Tip H T Tube Ext H T Valve Assembly Spray Tip 11002 Hand Tool Wire Tie 11 Bag H T Gray With Print Clamp 1 4 Sol Hose SS Han...

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Page 49: ...Hose Zinc Filter S Tank to Pump Bolt 1 4 20x3 Hex SS Cap Shaft Axle Tube Shaft Wheel 6 1 2 Strap Duct Wheel 7 Filter Bag Sol Tank Assembly Washer Flat 10 SS Washer Lock 10 SS Bolt 6 32x3 4 Phil Flat SS Final Assembly C4 Stud Handle Mount 3 8 Alum Nut 3 8 Nylock SS Bolt 6 32x3 8 Phil Flat SS Description Hub Cap Wheel Black Brass Eyelet Cover Belt Gray Spacer Nylon Wheel Thin Stud Threaded 10 24x2 7...

Page 50: ...lat SS Hose Vac Lid to Disconnect Length 13 1 2 Cuff Hose Male Gray Brass Elbow 45D Final Assembly C4 A Stud Handle Mount 3 8 Alum Nut 3 8 16 Nylock Bolt 6 32 x 3 8 Phil Flat SS Description Bolt 10 24 x 1 2 Phil SS Washer Flat 10 SS Door Gray C4 A Tube Exhaust Black C4 A Washer Lock 10 SS Bolt 1 4 20 x 5 8 Phil SS Washer 39 x 625 x 031 SS Washer 39 x 75 x 02 SS Washer Lock 1 4 SS Spacer Nylon Whee...

Page 51: ...50 ...

Page 52: ...er c use any available UL or CSA listed parts b replace the diode c replace the trigger switch 8 Pump is running quietly or weak with no or very little pressure to spray tips 10 Pump runs continuously and the hand tool switch is in the OFF position d both a and c KENT INVESTMENT CORPORATION MAINTENANCE REPAIR MANUAL TEST 2 Power is intermittent to all or some of the motors a replace the pump b rep...

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